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STATE STREET CORP: INSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of STATE STREET CORP on INSM, newest first. How the timeline and the estimate are built.

STATE STREET CORP held 6,052,174 INSM shares at 2026-06-30 per its 13F-HR/A filed 2026-09-22.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 6,052,174 shares
    Change vs previous 13F +500,475 shares

    0.02% of the 13F portfolio, value $645,282,792.

    13F-HR/A 0000093751-26-000583 filed by STATE STREET CORP
    Accepted , ingested

  2. period ended2026-03-31
    13F 5,551,699 shares
    Change vs previous 13F +349,955 shares

    0.03% of the 13F portfolio, value $907,813,820.

    13F-HR 0000093751-26-000315 filed by STATE STREET CORP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 5,201,744 shares
    Change vs previous 13F +1,217,390 shares

    0.03% of the 13F portfolio, value $905,311,526.

    13F-HR 0000093751-26-000100 filed by STATE STREET CORP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 3,984,354 shares
    Change vs previous 13F -293,534 shares

    0.02% of the 13F portfolio, value $573,786,820.

    13F-HR 0000093751-25-000651 filed by STATE STREET CORP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 4,277,888 shares
    Change vs previous 13F -1,469,405 shares

    0.02% of the 13F portfolio, value $430,526,648.

    13F-HR 0000093751-25-000521 filed by STATE STREET CORP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 5,747,293 shares
    Change vs previous 13F -358,860 shares

    0.02% of the 13F portfolio, value $438,460,983.

    13F-HR 0000093751-25-000351 filed by STATE STREET CORP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 6,106,153 shares
    Change vs previous 13F -72,077 shares

    0.02% of the 13F portfolio, value $421,568,803.

    13F-HR 0000093751-25-000123 filed by STATE STREET CORP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 6,178,230 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $451,010,790.

    13F-HR 0000093751-24-000933 filed by STATE STREET CORP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).